Now’s your chance to fill in the missing pieces to your Half-Life collection. Steam is offering the Half-Life Collection with a massive discount.
You’re able to purchase the games individually or the complete collection for $16.99.Details on pricing on individual games can be found below, or from the Steam website.
If that’s not enough game for you, you may also purchase the heavily discounted Valve Complete Package for $89.99 which includes Counter-Strike, Team Fortress Classic, Day of Defeat, Deathmatch Classic, Half-Life: Opposing Force, Ricochet, Half-Life, Counter-Strike: Condition Zero, Half-Life: Blue Shift, Half-Life 2, Counter-Strike: Source, Half-Life: Source, Day of Defeat: Source, Half-Life 2: Deathmatch, Half-Life 2: Lost Coast, Half-Life Deathmatch: Source, Half-Life 2: Episode One, Portal, Half-Life 2: Episode Two, Team Fortress 2, Left 4 Dead.
http://store.steampowered.com/sub/715/
Half-Life Released Nov 19, 1998$3.39
Half-Life 2 Released Nov 16, 2004$6.79
Half-Life 2: Deathmatch Released Nov 1, 2004$1.69
Half-Life 2: Episode One Released Jun 1, 2006$3.39
Half-Life 2: Episode Two Released Oct 10, 2007$5.09
Half-Life: Blue Shift Released Jun 1, 2001$1.69
Half-Life: Opposing Force Released Nov 1, 1999$1.69
Team Fortress Classic Released Apr 1, 1999
